Individual Calculations October 2008
 Lara Lopez, Sergio  Total change: -21.90  Rating chartPersonal card
 XXIII Cto. Regional Individual Abierto -Cartagena 2008 Cartagena Murcia ESP 2008-03-29
RcRownchangeKK*chgGame
 2141 2044 0.50 3 -0.60 15 -9.00 
  Ibarra Jerez, Juan Miguel 2171 ESP0.001-0.3315-4.95 
  Munoz Navarro, Alberto 2160 ESP0.001-0.3415-5.10 
  Aguera Martinez, Joaquin 2093 ESP0.5010.07151.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 IX Torneo Internacional Memorial Narciso Yepes Lorca (Murcia) ESP 2008-06-24
RcRownchangeKK*chgGame
 2144 2056 2.00 7 -0.86 15 -12.90 
  Starostits, Ilmars m2406 LAT0.001-0.1115-1.65 
  Duque Suarez, Leonardo 1741 ESP0.501-0.3615-5.40 
  Valmana Canto, Jaime f2389 ESP0.001-0.1215-1.80 
  Rubio Mejia, Luis Ignacio f2379 ESP0.001-0.1315-1.95 
  Zapata Lopez, Julio 1914 ESP0.501-0.1915-2.85 
  Rabal Sanchez, German 1786 ESP1.0010.17152.55 
  Aloma Vidal, Robert f2393 ESP0.001-0.1215-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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